net.i2p.client
Interface I2PSessionMuxedListener

All Superinterfaces:

I2PSessionListener

All Known Implementing Classes:

I2PSessionDemultiplexer, KRPC, MessageHandler

public interface I2PSessionMuxedListener
extends I2PSessionListener

Define a means for the router to asynchronously notify the client that a new message is available or the router is under attack.

Author:

zzz extends I2PSessionListener

Method Summary

void	disconnected(I2PSession session) Notify the client that the session has been terminated.
void	errorOccurred(I2PSession session, String message, Throwable error) Notify the client that some error occurred.
void	messageAvailable(I2PSession session, int msgId, long size) Will be called only if you register via setSessionListener() or addSessionListener().
void	messageAvailable(I2PSession session, int msgId, long size, int proto, int fromport, int toport) Instruct the client that the given session has received a message Will be called only if you register via addMuxedSessionListener().
void	reportAbuse(I2PSession session, int severity) Instruct the client that the session specified seems to be under attack and that the client may wish to move its destination to another router.

Method Detail

messageAvailable

void messageAvailable(I2PSession session,
                      int msgId,
                      long size)

Will be called only if you register via setSessionListener() or addSessionListener(). And if you are doing that, just use I2PSessionListener. If you register via addSessionListener(), this will be called only for the proto(s) and toport(s) you register for. After this is called, the client should call receiveMessage(msgId). There is currently no method for the client to reject the message. If the client does not call receiveMessage() within a timeout period (currently 30 seconds), the session will delete the message and log an error.

Specified by:

messageAvailable in interface I2PSessionListener

Parameters:

session - session to notify

msgId - message number available

size - size of the message - why it's a long and not an int is a mystery

messageAvailable

void messageAvailable(I2PSession session,
                      int msgId,
                      long size,
                      int proto,
                      int fromport,
                      int toport)

Instruct the client that the given session has received a message Will be called only if you register via addMuxedSessionListener(). Will be called only for the proto(s) and toport(s) you register for. After this is called, the client should call receiveMessage(msgId). There is currently no method for the client to reject the message. If the client does not call receiveMessage() within a timeout period (currently 30 seconds), the session will delete the message and log an error. Only one listener is called for a given message, even if more than one have registered. See I2PSessionDemultiplexer for details.

Parameters:

session - session to notify

msgId - message number available

size - size of the message - why it's a long and not an int is a mystery

proto - 1-254 or 0 for unspecified

fromport - 1-65535 or 0 for unspecified

toport - 1-65535 or 0 for unspecified

reportAbuse

void reportAbuse(I2PSession session,
                 int severity)

Instruct the client that the session specified seems to be under attack and that the client may wish to move its destination to another router. All registered listeners will be called. Unused. Not fully implemented.

Specified by:

reportAbuse in interface I2PSessionListener

Parameters:

session - session to report abuse to

severity - how bad the abuse is

disconnected

void disconnected(I2PSession session)

Notify the client that the session has been terminated. All registered listeners will be called.

Specified by:

disconnected in interface I2PSessionListener

errorOccurred

void errorOccurred(I2PSession session,
                   String message,
                   Throwable error)

Notify the client that some error occurred. All registered listeners will be called.

Specified by:

errorOccurred in interface I2PSessionListener

Parameters:

error - can be null? or not?